SearchMichiganFamily Medicine Physician

Mark Langlois, M.D

NPI 1295154656 · on the registry since 2014 · sole proprietor

Practice

Address
Po Box 1652
Frankfort, MI 49635
Phone
(231) 955-9565
Fax
(231) 220-9568

Registry record

Primary taxonomy
Family Medicine Physician
207Q00000X
Licence states on file
MI
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-05-20

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Michigan